A Sikh American was found dead inside a convenience store he owned in East Orange, NJ, on Thursday morning in an apparent homicide.

The body of Park Delhi owner Terlok Singh, with wounds on his chest, was discovered by his cousin, and the Essex County Prosecutor’s office has termed the incident as a homicide, the local ABC affiliate reported.

Authorities have not disclosed “a motive or an official cause of the death,” the report said.

As the American Bazaar reported, Sahib Singh Natt, 71, was attacked in Manteca, on August 6, by two teens who allegedly demanded money. A surveillance video shows the suspects beating, kicking and spitting on Natt who fell to the ground.

One of the attackers was an estranged son of Union City Police Chief Darryl McAllister.

Chief McAllister penned a lengthy Facebook post after learning that his son was suspected of assaulting Natt.

On July 31, Sikh activist Surjit Malhi, 50, was attacked by two men in the Turlock area. Malhi was putting up campaign signs for Republican Congressman Jeff Denham who is running for re-election. He was ambushed by white supremacists who threw sand in his eyes before physically attacking him, and spray-painted ‘Go back to your country’ and a white nationalist symbol on his truck.

The Sikh American Legal Defense and Education Fund, better known as SALDEF noted on twitter that it was the third attack on Sikhs in three weeks:

“A Sikh man was killed today in his store. Marking the third assault on a Sikh in the past three weeks.”

A Sikh man was killed today in his store. Marking the third assault on a Sikh in the past three weeks. https://t.co/mCRVNHP1Fy